Toxic Parthenium grass threatens Ranchi city of Jharkhand State, India.

Dr. Nitish Priyadarshi

Cases of breathlessness and asthma due to pollution through different
sources - air, water and pollen â€"may rise alarmingly in the city of
Ranchi the capital of Jharkhand State of India. Threat comes from
rapid growth of Parthenium grass, better known as "Congress Grass".

http://www.americanchronicle.com/articles/72527